| 摘要 |
PROBLEM TO BE SOLVED: To provide a puncturing utensil for blood sampling that can decrease production cost by that a structure is comparatively simple.SOLUTION: A puncturing utensil for blood sampling includes: a lancet driving mechanism 6 that drives the lancet 18 between a protruding position and a retracted position; an examination splinter receiving part 9 in which an examination splinter 8 having a sample receiving region is inserted; an analysis section that analyzes a liquid sample received in the examination splinter 8; and a housing 2 that has a display 10 that can display a test result by the analysis section. The Lancet 18 has a puncture needle 19 and a lancet body 22, and a lancet receiving part 14 to accept the lancet 18 to the housing 2 is disposed, and an outlet 19 that exhausts the used lancet to external is disposed to communicate with the receiving part 14. The puncture needle 19 is made to project from a cutaneous contact surface 15 of the housing 2 by pressure of a pressure rod 16. |
